Plug electrical connector



FIG. 1 is a perspective view of a plug electrical connector showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a side view thereof, the opposite side view being a mirror image thereto.

The dash-dot line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design. The evenly broken line represents the boundary of the claimed design. 

The ornamental design for a plug electrical connector, as shown and described. 